890019360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12160

約数の個数: 192

約数和(自身を含む): 3298579200

約数和(自身を除く): 2408559840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12119, 12240, 14688, 18360, 24238, 24480, 36357, 36720, 48476, 60595, 72714, 73440, 96952, 109071, 121190, 145428, 181785, 193904, 206023, 218142, 242380, 290856, 327213, 363570, 387808, 412046, 436284, 484760, 545355, 581712, 618069, 654426, 727140, 824092, 872568, 969520, 1030115, 1090710, 1163424, 1236138, 1308852, 1454280, 1636065, 1648184, 1745136, 1854207, 1939040, 2060230, 2181420, 2472276, 2617704, 2908560, 3090345, 3272130, 3296368, 3490272, 3708414, 4120460, 4362840, 4944552, 5235408, 5562621, 5817120, 6180690, 6544260, 6592736, 7416828, 8240920, 8725680, 9271035, 9889104, 10470816, 11125242, 12361380, 13088520, 14833656, 16481840, 17451360, 18542070, 19778208, 22250484, 24722760, 26177040, 27813105, 29667312, 32963680, 37084140, 44500968, 49445520, 52354080, 55626210, 59334624, 74168280, 89001936, 98891040, 111252420, 148336560, 178003872, 222504840, 296673120, 445009680, 890019360]

約数ペア:

[(1, 890019360), (2, 445009680), (3, 296673120), (4, 222504840), (5, 178003872), (6, 148336560), (8, 111252420), (9, 98891040), (10, 89001936), (12, 74168280), (15, 59334624), (16, 55626210), (17, 52354080), (18, 49445520), (20, 44500968), (24, 37084140), (27, 32963680), (30, 29667312), (32, 27813105), (34, 26177040), (36, 24722760), (40, 22250484), (45, 19778208), (48, 18542070), (51, 17451360), (54, 16481840), (60, 14833656), (68, 13088520), (72, 12361380), (80, 11125242), (85, 10470816), (90, 9889104), (96, 9271035), (102, 8725680), (108, 8240920), (120, 7416828), (135, 6592736), (136, 6544260), (144, 6180690), (153, 5817120), (160, 5562621), (170, 5235408), (180, 4944552), (204, 4362840), (216, 4120460), (240, 3708414), (255, 3490272), (270, 3296368), (272, 3272130), (288, 3090345), (306, 2908560), (340, 2617704), (360, 2472276), (408, 2181420), (432, 2060230), (459, 1939040), (480, 1854207), (510, 1745136), (540, 1648184), (544, 1636065), (612, 1454280), (680, 1308852), (720, 1236138), (765, 1163424), (816, 1090710), (864, 1030115), (918, 969520), (1020, 872568), (1080, 824092), (1224, 727140), (1360, 654426), (1440, 618069), (1530, 581712), (1632, 545355), (1836, 484760), (2040, 436284), (2160, 412046), (2295, 387808), (2448, 363570), (2720, 327213), (3060, 290856), (3672, 242380), (4080, 218142), (4320, 206023), (4590, 193904), (4896, 181785), (6120, 145428), (7344, 121190), (8160, 109071), (9180, 96952), (12119, 73440), (12240, 72714), (14688, 60595), (18360, 48476), (24238, 36720), (24480, 36357)]